diff --git a/manifests/eeo/classin/3.0.6.408.yaml b/manifests/eeo/classin/3.0.6.408.yaml
new file mode 100644
index 000000000..5007e3cb5
--- /dev/null
+++ b/manifests/eeo/classin/3.0.6.408.yaml
@@ -0,0 +1,13 @@
+Id: eeo.classin
+Publisher: eeo
+Name: eeo
+Version: 3.0.6.408
+Tags: course,class,teaching
+Description: Online teaching platform
+License: Copyright (c) eeo
+AppMoniker: classout
+Installers:
+  - Arch: x64
+    Url: https://download.eeo.cn/classin_win_install_3.0.6.408_s.exe
+    Sha256: 60c4e67f703ec45767f79afafe24eb195ff8ce146e5c87634ad909a69b37c20d
+    InstallerType: inno
\ No newline at end of file